1 First, we turn on the computer, enter the desktop, then find the excel chart we want to operate, and click Open. After entering the software interface, we can see that there is a comma in front of the cell.

Next, we just need to select all the cells where we want to delete the comma, and then click the warning icon at the back.

Then click the "Convert to Numbers" option in the Open menu.

Then we can see that the commas in all the cells have been deleted.

If the number of commas we want to delete is relatively small, then we can also choose to delete them one by one with the mouse.